Diff of /trunk/ccache/ccache-config

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	revision 1617 by niro, Tue May 8 20:06:05 2007 UTC	revision 1618 by niro, Sat Jan 14 01:07:08 2012 UTC
#	Line 10	Line 10
10	#	#
11	# Additional features to come; this provides a starting point	# Additional features to come; this provides a starting point
12
13		LIBDIR="lib"
14
15	# this should be getopt'd someday (override with CC_QUIET=1)	# this should be getopt'd someday (override with CC_QUIET=1)
16	CC_VERBOSE=1	CC_VERBOSE=1
17
18	cc_echo() {	cc_echo()
19		{
20	[ -z "${CC_QUIET}" -a -n "${CC_VERBOSE}" ] && echo "$*"	[ -z "${CC_QUIET}" -a -n "${CC_VERBOSE}" ] && echo "$*"
21	}	}
22
#	Line 22  cc_echo() {	Line 25  cc_echo() {
25	#  they allow the user or other scripts (namely gcc-config) to	#  they allow the user or other scripts (namely gcc-config) to
26	#  automatically update ccache's links when upgrading toolchains	#  automatically update ccache's links when upgrading toolchains
27	#	#
28	cc_remove_link() {	cc_path()
29	local t="/usr/lib/ccache/bin/${1}"	{
30	if [ -L ${t} ]; then	echo ${MROOT%/}/usr/${LIBDIR}/ccache/bin/$1
31		}
32
33		cc_remove_link()
34		{
35		local t=$(cc_path "$1")
36		if [ -L ${t} ]
37		then
38	cc_echo "Removing ${t}..."	cc_echo "Removing ${t}..."
39	rm -f "${t}"	rm -f "${t}"
40	fi	fi
41	}	}
42	cc_install_link() {
43		cc_install_link()
44		{
45	# Search the PATH for the specified compiler	# Search the PATH for the specified compiler
46	#  then create shadow link in /usr/lib/ccache/bin to ccache	#  then create shadow link in /usr/lib/ccache/bin to ccache
47
48	if [ -n "$(type -p ${1})" ]; then	if [ -n "$(type -p ${1})" ]
49		then
50	# first be sure any old link is removed	# first be sure any old link is removed
51	CC_QUIET=1 cc_remove_link "${1}"	CC_QUIET=1 cc_remove_link "${1}"
52
53	# then create the new link	# then create the new link
54	local t="/usr/lib/ccache/bin/${1}"	local t=$(cc_path "$1")
55	cc_echo "Creating ccache shadow link: ${t}..."	cc_echo "Creating ccache shadow link: ${t}..."
56	ln -s /usr/bin/ccache "${t}"	mkdir -p -m 0755 "${t%/*}" && ln -s /usr/bin/ccache "${t}"
57	fi	fi
58	}	}
59	cc_links() {
60		cc_links()
61		{
62	local a	local a
63	for a in gcc cc c++ g++ ; do	for a in gcc cc c++ g++
64	[ -n "${2}" ] && a="${2}-${a}"	do
65		if [ -n "${2}" ]
66		then
67		# gcc-config doesn't install ${CHOST}-cc, so until
68		# it does, don't install a ccache symlink for it
69		[ "${a}" = "cc" ] && continue
70		a="${2}-${a}"
71		fi
72	eval "cc_${1}_link" "${a}"	eval "cc_${1}_link" "${a}"
73	done	done
74	}	}
#	Line 65  case "${1}" in	Line 87  case "${1}" in
87	echo "usage: ${0} {--install-links|--remove-links} [ CHOST ]"	echo "usage: ${0} {--install-links|--remove-links} [ CHOST ]"
88	;;	;;
89	esac	esac

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Legend: Removed from v.1617   changed lines   Added in v.1618